Answer:
Distributive Property
Step-by-step explanation:
Answer:
A. (0,445)
D.(118,209)
E.(172,101)
Step-by-step explanation:
The equation that we have in this problem is:
where
d is the number of dimes
n is the number of nickels
$22.25 is the total amount of money collected by Diego in the jar.
In order to find which pairs of values can be solutions to the equation, we just need to substitute each pair (d,n) into the left term on the equation, and check if the result is 22.25. Let's do it:
A. (0,445)
--> YES
B. (0.50,435)
--> NO
C. (233,21)
--> NO
D.(118,209)
--> YES
E.(172,101)
--> YES
So the correct pairs are:
A. (0,445)
D.(118,209)
E.(172,101)
Answer:
option A
f(x) = (x – 1)2 + 3
Step-by-step explanation:
Given in the question a function,
f(x) = 4 + x² – 2x
<h3>Step 1</h3>
f(x) = 4 + x² – 2x
here a = 1
b = -2
c = 4
<h3>
Step 2</h3>
x = -b/2a
h = -(-2)/2(1)
h = 2/2
h = 1
Step 3
Find k
k = 4 + 1² – 2(1)
k = 3
Step 4
To convert a quadratic from y = ax² + bx + c form to vertex form,
y = a(x - h)²+ k
y = 1(x - 1)² + 3
y = (x - 1)² + 3
<h3>
</h3>
<h2>Given↷</h2>
- Amount paid per hour ⇢$18.65
- Working hour in 2 weeks⇢80
<h2>To find ↷</h2>
<h2>Answer</h2>
<h2>Solution ↷</h2>
To find the straight time pay for two weeks,
we'll multiply the amount per hour to the number of working hours
hence,
- Straight time pay ⇢$18.65 x 80
- Straight time pay⇢$ 1,492
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The Straight time pay of one week would be ,
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Straight time pay of a month would be,
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